EP 1703265 A2 20060920 - Optical fiber sensor with a rotary encoder for parameter adjustment
Title (en)
Optical fiber sensor with a rotary encoder for parameter adjustment
Title (de)
Faseroptischer Sensor mit einem Drehkodierer zur Parametereinstellung
Title (fr)
Capteur à fibres optiques avec un codeur rotatif pour ajustement de paramètres
Publication
Application
Priority
- JP 2005080366 A 20050318
- JP 2005129972 A 20050427
Abstract (en)
A sensor device according to the present invention has a detection mode for detecting an object W, a first setting mode for changing the output duration of an output signal, and a second setting mode for changing a light-emission period of light emitted to the object W. These modes are switchable by a mode selector switch 12. If a rotary control knob 15 is operated in the detection mode, a CPU 30 changes a setting of a threshold value in response to the operation of the rotary control knob 15 and displays the changed setting of the threshold value on a digital indicator 20. This makes it possible to accurately change settings through relatively simple operations. The rate of change may correspond to the speed of operation of the knob.
IPC 8 full level
G01J 1/44 (2006.01); H01H 19/00 (2006.01); H01H 25/06 (2006.01)
CPC (source: EP KR US)
G01J 1/00 (2013.01 - KR); G01J 1/02 (2013.01 - EP US); G01J 1/0219 (2013.01 - EP US); G01J 1/10 (2013.01 - EP US); H01H 19/005 (2013.01 - EP US); H01H 25/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1703265 A2 20060920; EP 1703265 A3 20061018; CN 1835400 A 20060920; CN 1835400 B 20111012; JP 2006292702 A 20061026; KR 20060101182 A 20060922; TW 200634874 A 20061001; TW I356435 B 20120111; US 2006212240 A1 20060921; US 7243034 B2 20070710
DOCDB simple family (application)
EP 05020502 A 20050920; CN 200510105160 A 20050928; JP 2005129972 A 20050427; KR 20050089673 A 20050927; TW 94132155 A 20050916; US 19099905 A 20050728